Canada 1302-1305a block

$ 2.20

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Canada 1302-1305a block of 4, MNH, $2.60. Michel 1218-1221 vb. Physicians, 1991. Jennie Trout, 1841-1921, first licensed woman; Wilder Penfield, 1891-1976, neurosurgeon; Sir Frederick Banting, 1891-1941, discover of insulin; Harold Griffith, 1894-1885, anesthesiologist.